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New technology rapidly measures antioxidants in maple syrup

Researchers at ۲ݮƵ University have developed an eco-efficient, user-friendly technology that quickly measures the antioxidant content of maple syrup. The innovative method contributes to increasing transparency about a health-related aspect of the syrup's nutritional value and allows for on-site quality testing without the need for costly lab assessments.

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Published: 18 Nov 2024

Time in nature benefits children with mental health difficulties: study

A team of researchers from ۲ݮƵ and Université de Montréal’s Observatoire pour l’éducation et la santé des enfants (OPES, or observatory on children’s health and eduation), led by Sylvana Côté, spending two hours a week of class time in a natural environment can reduce emotional distress among 10- to 12-year-olds who had the most significant mental health problems before the program began.

Published: 15 Nov 2024

Better education can mitigate post-harvest food losses, increase global food security

Better educating farmers and food processors about how to avoid post-harvest food losses – which amount to one-third of global food production, worth US$1 trillion annually – would reduce global food insecurity, according to researchers at ۲ݮƵ University. 

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Published: 15 Nov 2024

Temporary sound installations could help reduce noise pollution: study

Temporary sound installations can be a low-cost way of dealing with noise pollution in areas of high urban density, ۲ݮƵ University researchers have found.

Dubbed the “new second hand smoke,” noise pollution can have consequences ranging from simple annoyance to such serious health problems as hearing loss and high blood pressure and can exacerbate various mental health conditions.

Published: 14 Nov 2024

Atlantic killer whales show dangerously high levels of toxic chemicals: study

Killer whales off Canada’s Atlantic coast continue to be contaminated with dangerously high levels of toxic chemicals that put them at elevated risk of severe immune-system and reproductive problems, a recent ۲ݮƵ-led study has found.

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Published: 7 Nov 2024

Researchers find design flaws and oversight issues in certain health apps, offer solutions for more effective tools

AI-powered apps offering medical diagnoses at the click of a button are often limited by biased data and a lack of regulation, leading to inaccurate and unsafe health advice, a new study found.

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Published: 6 Nov 2024

Berry-flavoured may be more dangerous than non-flavoured vapes: study

Berry-flavoured vapes can weaken the lungs’ natural defences, making it harder for the body to fight off infections, new research suggests.

The study compared effects of flavoured e-cigarettes to those of unflavoured ones.

While previous research has shown that all forms of vaping can be harmful, the scholars said this study adds to a mounting body of evidence demonstrating how added flavourings to vaping solutions can exacerbate the dangers.

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Published: 4 Nov 2024

Landmark study finds low-sugar diet in early childhood reduces lifetime risk of chronic disease

A low-sugar diet in the first years of life can significantly reduce the risk of chronic diseases in adulthood, a study based on historical data has found.

The researchers pulled data from UK Biobank, focusing on adults conceived just before and after the 1953 end of wartime sugar rationing in the United Kingdom.

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Published: 31 Oct 2024

Tracking biodiversity: ۲ݮƵ researchers outline strengths and challenges in new monitoring framework  

As the UN COP16 on biodiversity meets in Calì, Colombia, experts from ۲ݮƵ University are on-site, providing important input into the global conversation.

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Published: 29 Oct 2024

۲ݮƵ aims to be a world leader in making dentistry sustainable

In response to growing concerns about climate change, ۲ݮƵ University researchers are exploring how even a routine dental visit can become a more sustainable practice

The Faculty of Dental Medicine and Oral Health Sciences is calculating the carbon footprint of its entire operation, including several clinics that serve the public. The goal is to become among the first fully sustainable dental faculties in the world.

Published: 23 Oct 2024

Most Canadians consider public transit to be an essential service, according to initial results of a ۲ݮƵ study 

Most Canadians view public transit as an essential service and support increased provincial funding in response to current financial difficulties, according to preliminary results from a ۲ݮƵ-led study. 

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Published: 22 Oct 2024

How vitamin D deficiency can lead to autoimmune diseases

As Canadians brace for “vitamin D winter” – months when the sun’s angle is too low to produce the vitamin in the skin – a ۲ݮƵ University study explains why vitamin D deficiency early in life is associated with a higher risk of autoimmune diseases.

During childhood, the thymus helps train immune cells to distinguish between the body’s own tissues and harmful invaders. A vitamin D deficiency at that stage of life causes the thymus to age more quickly, the researchers discovered.

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Published: 21 Oct 2024

Genetic tweaks can make oats more nutritious, increase shelf life

A recent study from ۲ݮƵ University proposes a way to enhance the nutritional value of oats by increasing their content of oleic acid, a type of healthy fat known for its cardiovascular heart benefits and potential to lower diabetes.

The findings also suggest this modification could improve their oxidative stability, making oat-based products, such as oat milk, less likely to spoil.

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Published: 10 Oct 2024

Parenting programs help kids, but provide insufficient support for parents, study finds

Parenting programs that address both mental health and parenting skills can improve children’s development, but often fall short when it comes to offering effective mental-health support for parents, new research suggests.

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Published: 9 Oct 2024

New global database of dams and reservoirs could transform water management

A groundbreaking database developed by the Global Dam Watch  (GDW) consortium is set to transform the global understanding of dams and reservoirs. 

Co-ordinated and led by members of a research lab at ۲ݮƵ University, with funding from World Wildlife Fund (WWF) and the World Bank, the database integrates existing global datasets to provide the most comprehensive resource for large-scale analyses to date.

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Published: 8 Oct 2024

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